I have a 2003 S2000 and i have a noise that sounds like its comming from some where in the transmission or rear end. it drives fine and no problems but the noise is strange. it sounds like a supercharger whining out, sort of a vreeeeee sound. it only does it from 3rd to 6th and it stops when you push in the clutch. help me! i have a full powertrain warranty but dont have time to take it for a diagnois.